More information on psconfig.exe: http://technet.microsoft.com/en-us/library/cc263093.aspx 1.   psconfig -cmd configdb -create -server "SERVER\INSTANCE" -database "nameOFtheConfigDB" -admincontentdatabase "nameOFtheadmincontentDB" -user DOMAIN\FARMACCOUNT -password PASSWORD 2.  psconfig ...

  The complete guide for capacity planning and Software boundaries is available at SharePoint Server 2010 capacity management: Software boundaries and limits

  SharePoint (WSS or MOSS) have built-in usage reporting feature. Usage reporting is a service that enables site administrators, site collection administrators, and Shared Services Provider (SSP) administrators to monitor statistics about the use of their sites. Usage reporting also includes usage reporting for search queries that can...